CN215327658U - Integrated intelligent deep sludge dewatering device - Google Patents

Abstract

The utility model discloses an integrated intelligent sludge deep dehydration device which comprises a conditioning module, a spiral-overlapping dehydration module, a mixing module, a high-pressure belt type sludge deep dehydration module and an intelligent control module; the mixing module is arranged above the high-pressure belt type sludge deep dehydration module, the conditioning module is arranged at one end above the mixing module, and the screw-overlapping dehydration module is arranged at the other end above the mixing module; and the intelligent control module is arranged on one side of the high-pressure belt type sludge deep dehydration module. The utility model has small floor area, intelligent unattended operation, 24-hour continuous operation and high integration level, can directly reduce the sludge with the water content of about 99 percent to below 60 percent, can automatically adjust the operation parameters according to the sludge inlet condition and a database system, and can automatically match the sludge inlet change particularly when the device operates under variable working conditions, thereby reducing the operation of personnel, reducing the maintenance workload of the personnel and reducing the operation cost.

Description

Integrated intelligent deep sludge dewatering device

Technical Field

The utility model relates to an integrated intelligent sludge deep dehydration device.

Background

Sludge reduction, stabilization and harmless treatment are used as the necessary processes of sludge disposal, and sludge deep dehydration is used as an economic sludge reduction, stabilization and harmless treatment mode, and the water content of the sludge can be reduced to be below 60 percent. However, the integration level of the current sludge treatment equipment is relatively low, the requirement on structures is high, and the personnel maintenance is relatively complex.

The belt type filter press with the mud blocking belt with the application number of 20170866463.X can only fill the water content of the sludge to be about 80% and reduce the water content of the sludge to be less than 60%, and the actual operation effect of the mud blocking belt is poor, so that the purpose of directly reducing the water content of the sludge to be about 99% to be less than 60% cannot be realized.

The application number 20172107800.X of the integrated sludge deep dehydration system refers to a set of theoretical systems combining a screw stacking machine and a belt type dehydrator, but does not refer to integrated or modularized intelligent equipment.

In addition, although the plate-and-frame dehydrator can directly reduce the water content of the sludge from about 99% to below 60%, the plate-and-frame dehydrator has high requirements on structures, intermittent operation, high requirements on personnel maintenance and the like, and has high comprehensive use cost.

Therefore, a device which occupies a small area, has high integration level, is easy to operate and continuously operates is urgently needed in the sludge treatment industry.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an integrated intelligent sludge deep dehydration device which is small in occupied area, intelligent and unattended, continuously operates for 24 hours, is high in integration level, can directly reduce the sludge with the water content of about 99 percent to below 60 percent, can automatically adjust operation parameters according to the sludge inlet condition and a database system, and can automatically match the sludge inlet change particularly when the sludge inlet condition operates under variable working conditions, so that the personnel operation can be reduced, the personnel maintenance workload can be reduced, and the operation cost can be reduced.

The integrated intelligent sludge deep dehydration device is realized by the following technical scheme: the device comprises a conditioning module, a spiral-overlapping dehydration module, a mixing module, a high-pressure belt type sludge deep dehydration module and an intelligent control module;

the mixing module is arranged above the high-pressure belt type sludge deep dehydration module, the conditioning module is arranged at one end above the mixing module, and the screw-overlapping dehydration module is arranged at the other end above the mixing module; and the intelligent control module is arranged on one side of the high-pressure belt type sludge deep dehydration module.

As a preferred technical scheme, one side of the adjusting module is connected with a conditioner inlet and a water supply port, one end of the adjusting module is provided with a conditioning sludge inlet, the adjusting module is provided with a conditioning sludge outlet, the conditioning sludge outlet is arranged at the other end of the adjusting module, and the conditioning sludge outlet is connected with the overlapped screw dewatering module; a sewage draining outlet is arranged below the adjusting module.

As the preferred technical scheme, the spiral shell stacking dehydration module comprises a spiral shell stacking main body, a main shaft driving speed reduction motor and a support frame; the other end of the conditioning sludge outlet is connected with one end of the laminated screw body, and the main shaft driving speed reduction motor is arranged at the other end of the laminated screw body; a mud outlet of the stacked snail is arranged below the other end of the stacked snail main body, and a material receiving device is arranged below the mud outlet; the support frame is arranged below the screw folding main body, and the adjusting module and the screw folding main body are arranged on the support frame; one side of the supporting frame is provided with a water outlet which is connected with the screw folding main body.

According to the preferable technical scheme, the mixing module comprises a mixing main shaft driving speed reduction motor, a mixing stirring main body and a mixing mud outlet; the mixing main shaft driving speed reduction motor is arranged at one end of the stirring and mixing main body, a mixing hopper, a curing agent feeding port and a modifier feeding port are sequentially arranged above the other end of the stirring and mixing main body, and the mixing hopper corresponds to the material receiving device in position; a mixing mud outlet is arranged below one end of the mixing main body.

As a preferred technical scheme, the high-pressure belt type sludge deep dehydration module comprises a distributor, a frame, a lower tensioning cylinder, lower filter cloth, an upper tensioning cylinder, upper filter cloth, a lower deviation rectifying cylinder, a lower filter cloth cleaner, an upper deviation rectifying cylinder, an upper filter cloth cleaner and a filter cloth driving speed reduction motor;

the mud inlet is arranged at one end above the frame, and the distributing device is arranged below the mud inlet; the lower tensioning cylinder is arranged below the distributing device and fixed on the frame, and a lower tensioning roll shaft is arranged at one end of the lower tensioning cylinder; the upper tensioning cylinder is arranged at the other end of the lower tensioning cylinder and is fixed on the frame; an upper tensioning roller shaft is installed at one end of the upper tensioning cylinder, and transition roller shaft combinations are arranged on two sides of the upper tensioning roller shaft; the lower deviation rectifying cylinder is arranged below the transition roll shaft combination, and one end of the lower deviation rectifying cylinder is provided with a lower deviation rectifying roll shaft; the upper deviation rectifying cylinder is arranged on one side of the upper tensioning cylinder, is fixed on the frame and is provided with an upper deviation rectifying roll shaft at one end; a filter cloth driving reducing motor is arranged above the mud outlet; a lower driving roll shaft and an upper driving roll shaft are arranged in the sludge outlet, and the lower driving roll shaft and the upper driving roll shaft are driven by a filter cloth driving speed reducing motor; one side of the lower driving roll shaft and one side of the upper driving roll shaft are provided with a main compression roll shaft combination; the upper filter cloth and the lower filter cloth obtain tension under the action of an upper tensioning roll shaft, an upper tensioning cylinder, a lower tensioning roll shaft and a lower tensioning cylinder, and the upper filter cloth and the lower filter cloth are subjected to deviation rectification through an upper deviation rectification roll shaft and a lower deviation rectification roll shaft in the operation process; an upper filter cloth cleaner is arranged on the upper filter cloth, and a lower filter cloth cleaner is arranged on the lower filter cloth.

As an optimized technical scheme, the intelligent control module comprises a human-computer interaction interface and an electric control box body, and the human-computer interaction interface is connected with a stirring and driving device, a spindle driving speed reducing motor, a mixing spindle driving speed reducing motor, a lower tensioning cylinder, a lower deviation rectifying cylinder, a lower filter cloth cleaner, an upper deviation rectifying cylinder, an upper filter cloth cleaner and a filter cloth driving speed reducing motor.

The utility model has the beneficial effects that: the utility model has small floor area, intelligent unattended operation, 24-hour continuous operation and high integration level, can directly reduce the sludge with the water content of about 99 percent to below 60 percent, can automatically adjust the operation parameters according to the sludge inlet condition and a database system, and can automatically match the sludge inlet change particularly when the device operates under variable working conditions, thereby reducing the operation of personnel, reducing the maintenance workload of the personnel and reducing the operation cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic diagram of the back structure of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-2, the integrated intelligent sludge deep dehydration device of the present invention comprises a conditioning module 100, a spiral-stacked dehydration module 200, a mixing module 300, a high-pressure belt-type sludge deep dehydration module 400 and an intelligent control module 500;

the mixing module 300 is arranged above the high-pressure belt type sludge deep dehydration module 400, the conditioning module 100 is arranged at one end above the mixing module 300, and the screw-overlapping dehydration module 200 is arranged at the other end above the mixing module 300; and the intelligent control module 500 is arranged on one side of the high-pressure belt type sludge deep dehydration module 400, and after the sludge with the water content of about 99% passes through the conditioning module 100, the screw-folding dehydration module 200, the mixing module 300 and the high-pressure belt type sludge deep dehydration module 400 in sequence, the water content of the sludge can be reduced to be below 60%.

In this embodiment, one side of the adjusting module 100 is connected with a conditioner inlet 103 and a water supply port 102, one end of the adjusting module 100 is provided with a conditioning sludge inlet 101, a stirring and driving device 104 is installed above the adjusting module 100, a conditioning sludge outlet 105 is arranged at the other end of the adjusting module 100, and the conditioning sludge outlet 105 is connected with the stacked spiral dewatering module 200; a sewage outlet 106 is arranged below the adjusting module 100, the stirring and driving device uniformly mixes the sludge and the conditioner by the stirring principle, and the conditioned sludge is flocculent and flows into the spiral-folding dewatering module 200 under the action of gravity.

In this embodiment, the stacked spiral dewatering module 200 includes a spiral main body 201, a spindle driving gear motor 202, and a supporting frame 205; the other end of the conditioning sludge outlet 105 is connected with one end of the laminated screw body 201, and the spindle driving speed reduction motor 202 is arranged at the other end of the laminated screw body 201; a mud outlet 203 of the stack snail is arranged below the other end of the stack snail main body 201, and a material receiving device 204 is arranged below the mud outlet 203; the supporting frame 205 is arranged below the screw folding main body 201, and the adjusting module 100 and the screw folding main body 201 are both arranged on the supporting frame 205; a water outlet 206 is arranged on one side of the support frame 205, and the water outlet 206 is connected with the laminated screw body 201; after the sludge enters the spiral shell stacking dehydration module, the water content of the sludge is reduced to about 80% from 99% after three-dimensional extrusion is carried out on the spiral shell stacking main body 201 driven by the main shaft driving speed reducing motor 202, and the sludge enters the material mixing module 300 after passing through the spiral shell stacking sludge outlet 203 and the material receiving device 204.

In this embodiment, the mixing module 300 includes a mixing spindle driving gear motor 304, a mixing stirring main body 305, and a mixing outlet 306; a mixing main shaft driving speed reducing motor 304 is installed at one end of a stirring and mixing main body 305, a mixing hopper 301, a curing agent feeding port 302 and a modifier feeding port 303 are sequentially arranged above the other end of the stirring and mixing main body 305, and the position of the mixing hopper 301 corresponds to the material receiving device 204; a mixed material outlet 306 is arranged below one end of the mixed material stirring body 305; after the sludge is dehydrated by the screw-overlapping dehydration module 200, the sludge with the water content of about 80% enters the sludge hopper 301 through the mixed material, is stirred and mixed with the agents added by the curing agent dosing port 302 and the modifying agent dosing port 303 through the stirring mixed material main body 305, and then enters the high-pressure belt type sludge deep dehydration module 400 through the mixed material outlet 306.

In this embodiment, the high-pressure belt type sludge deep dehydration module 400 includes a distributor 402, a frame 403, a lower tensioning cylinder 405, a lower filter cloth 406, an upper tensioning cylinder 408, an upper filter cloth 409, a lower deviation-correcting cylinder 411, a lower filter cloth cleaner 412, an upper deviation-correcting cylinder 414, an upper filter cloth cleaner 418, and a filter cloth driving deceleration motor 420;

the mud inlet 401 is arranged at one end above the frame 403, and the distributor 402 is arranged below the mud inlet 401; the lower tensioning cylinder 405 is arranged below the distributing device 402, the lower tensioning cylinder 405 is fixed on the frame 403, and the lower tensioning roller shaft 404 is arranged at one end of the lower tensioning cylinder 405; the upper tensioning cylinder 408 is arranged at the other end of the lower tensioning cylinder 405, and the upper tensioning cylinder 408 is fixed on the frame 403; an upper tensioning roller shaft 407 is mounted at one end of the upper tensioning cylinder 408, and transition roller shaft combinations 421 are arranged on two sides of the upper tensioning roller shaft 407; the lower deviation rectifying cylinder 411 is arranged below the transition roller shaft combination 421, and one end of the lower deviation rectifying cylinder 411 is provided with a lower deviation rectifying roller shaft 410; the upper deviation rectifying cylinder 414 is arranged at one side of the upper tensioning cylinder 408, the upper deviation rectifying cylinder 414 is fixed on the frame 403, and one end of the upper deviation rectifying cylinder 414 is provided with an upper deviation rectifying roll shaft 413; a sludge outlet 416 is arranged at the other end of the frame 403, and a filter cloth driving speed reducing motor 420 is arranged above the sludge outlet 416; a lower driving roller shaft 417 and an upper driving roller shaft 419 are arranged in the mud outlet 416, and the lower driving roller shaft 417 and the upper driving roller shaft 419 are driven by a filter cloth driving speed reducing motor 420; a main pressure roller shaft combination 415 is arranged at one side of the lower driving roller shaft 417 and the upper driving roller shaft 419; the upper filter cloth 409 and the lower filter cloth 406 obtain tension under the action of an upper tensioning roller shaft 407, an upper tensioning cylinder 408, a lower tensioning roller shaft 404 and a lower tensioning cylinder 405, and the upper filter cloth 409 and the lower filter cloth 406 are subjected to deviation rectification through an upper deviation rectification roller shaft 413 and a lower deviation rectification roller shaft 410 in the operation process; an upper filter cloth cleaner 418 is arranged on the upper filter cloth 409, and a lower filter cloth cleaner 412 is arranged on the lower filter cloth 406; the sludge with the water content of about 80% after passing through the mixing module 300 enters the distributing device 402 through the sludge inlet 401, the distributing device 402 distributes the sludge above the lower filter cloth 406 through a spiral mode, the sludge sequentially passes through the transition roller shaft combination 421 and the main roller shaft combination 415 after being wrapped and clamped on the two sides of the upper filter cloth 409 and the lower filter cloth 406, and the water content of the sludge is reduced to be below 60%. The upper filter cloth 409 and the lower filter cloth 406 obtain tension under the action of an upper tensioning roller shaft 407, an upper tensioning cylinder 408, a lower tensioning roller shaft 404 and a lower tensioning cylinder 405; the tension of the filter cloth is generally 6-12 KN/m; further, the upper filter cloth 409 and the lower filter cloth 406 are subjected to deviation rectification through an upper deviation rectification roller 413 and a lower deviation rectification roller 410 in the operation process, so that the filter cloth is kept to move in the center relative to the rollers; the upper deviation rectifying roller shaft 413 is positioned between the upper driving roller shaft 419 and the upper tensioning roller shaft 407 and is driven by an upper deviation rectifying cylinder 414; the lower deviation-correcting roller shaft 411 is positioned between the lower driving roller shaft 417 and the lower tensioning roller shaft 404 and is driven by a lower deviation-correcting cylinder 411; further, the upper filter cloth 409 and the lower filter cloth 406 are cleaned by an upper filter cloth cleaner 418 and a lower filter cloth cleaner 412 respectively, the upper filter cloth cleaner 418 is positioned between the upper driving roller 419 and the lower deviation correcting roller 413, the lower filter cloth cleaner 412 is positioned between the lower driving roller 417 and the lower deviation correcting roller 410, and the upper filter cloth and the lower filter cloth after mud discharging are deeply cleaned. The upper driving roller shaft 419 and the lower driving roller shaft 417 are connected with a filter cloth driving reduction motor 420 through a gear chain structure; the filter cloth driving speed reducing motor 420 adopts frequency conversion control.

In this embodiment, the intelligent control module 500 includes a human-computer interface 502 and an electric control box 501, and the human-computer interface 502 is connected to the stirring and driving device 104, the spindle driving gear motor 202, the mixing spindle driving gear motor 304, the lower tensioning cylinder 405, the lower deviation rectifying cylinder 411, the lower filter cloth cleaner 412, the upper deviation rectifying cylinder 414, the upper filter cloth cleaner 418, and the filter cloth driving gear motor 420.

In this embodiment, the conditioning module tank is made of stainless steel; the stirring structure is made of stainless steel;

in this embodiment, the spiral-stacked dehydration module is made of stainless steel; the supporting structure adopts stainless steel or Q235 channel steel;

in the embodiment, the material mixing module is made of stainless steel and adopts a double-shaft driving structure;

in the embodiment, the double-shaft structure is made of stainless steel, and the stirring and mixing blades are arranged on the shaft;

in the embodiment, the stirring and mixing blades are made of stainless steel or stainless steel coated with an anticorrosive coating;

in the embodiment, the main shaft drive of the mixing module can realize variable frequency regulation;

in the embodiment, the high-pressure belt type sludge deep dehydration module speed reduction motor can realize frequency conversion regulation;

in the embodiment, the high-pressure belt type sludge deep dehydration module frame is made of stainless steel or Q235 material;

in this embodiment, the tensioning roller passes through tensioning cylinder control filter cloth tensioning degree to the tension of filter cloth about the control high pressure belt mud deep dehydration module, the water pressure in the rethread main compression roller axle combination realizes mud is strained and is separated.

In the embodiment, the tension of the upper and lower filter cloth is in the range of 6-12 kN/m.

In the embodiment, the deviation correcting roller is connected with the single-side deviation correcting cylinder to slide, so that the real-time deviation correction of the advancing of the filter cloth is realized, and the normal centered operation of the filter cloth is ensured;

in the embodiment, the filter cloth is made of materials such as polyester resin and polyester;

in the embodiment, the main press roll shaft combination is positioned between the transition roll shaft combination and the driving roll shaft, and a plurality of roll shafts are arranged in an S shape, so that continuous press filtration of sludge is realized;

in the embodiment, the S-shaped arrangement roller shafts are generally provided with 5-15 roller shafts;

in the embodiment, the upper and lower filter cloth cleaners are positioned between the driving roll shaft and the deviation correcting roll shaft, so that the filter cloth is cleaned, and meshes of the filter cloth are prevented from being blocked;

in this example. The upper and lower filter cloth cleaners are made of stainless steel;

in this embodiment, the upper and lower driving roller shaft is located after the combination of main compression roller shaft, and by filter cloth drive gear motor drive simultaneously, has the effect of unloading play mud concurrently.

In the embodiment, the filter cloth driving speed reducing motor adopts variable frequency control;

in the embodiment, the intelligent control module can realize automatic variable working condition operation according to the instrument signal and the database system, and can also realize manual independent control;

in this embodiment, the intelligent control module may be integrated into the integrated intelligent deep sludge dewatering device, or may be provided with a separation device body.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides an intelligent mud deep dehydration device of integral type which characterized in that: the device comprises a conditioning module (100), a spiral-stacked dehydration module (200), a mixing module (300), a high-pressure belt type sludge deep dehydration module (400) and an intelligent control module (500);

the mixing module (300) is arranged above the high-pressure belt type sludge deep dehydration module (400), the conditioning module (100) is arranged at one end above the mixing module (300), and the screw-overlapping dehydration module (200) is arranged at the other end above the mixing module (300); and the intelligent control module (500) is arranged on one side of the high-pressure belt type sludge deep dehydration module (400).

2. The integrated intelligent sludge deep dehydration device according to claim 1 characterized in that: one side of the conditioning module (100) is connected with a conditioner inlet (103) and a water supply port (102), one end of the conditioning module (100) is provided with a conditioning sludge inlet (101), a stirring and driving device (104) is arranged above the conditioning module (100), a conditioning sludge outlet (105) is arranged at the other end of the conditioning module (100), the conditioning sludge outlet (105) is connected with the screw lamination dewatering module (200), and a sewage outlet (106) is arranged below the conditioning module (100).

3. The integrated intelligent sludge deep dehydration device according to claim 2 characterized in that: the stacked spiral dewatering module (200) comprises a stacked spiral main body (201), a spindle driving speed reduction motor (202) and a supporting frame (205); the other end of the conditioning sludge outlet (105) is connected with one end of the laminated screw body (201), and the spindle driving speed reducing motor (202) is arranged at the other end of the laminated screw body (201); a stacked snail sludge outlet (203) is formed below the other end of the stacked snail main body (201), a material receiving device (204) is arranged below the stacked snail sludge outlet (203), a supporting frame (205) is installed below the stacked snail main body (201), and the conditioning module (100) and the stacked snail main body (201) are installed on the supporting frame (205); a water outlet (206) is arranged on one side of the support frame (205), and the water outlet (206) is connected with the screw folding main body (201).

4. The integrated intelligent sludge deep dehydration device according to claim 1 characterized in that: the mixing module (300) comprises a mixing spindle driving speed reducing motor (304), a mixing stirring main body (305) and a mixing mud outlet (306); the mixing main shaft driving speed reducing motor (304) is installed at one end of the mixing main body (305), a mixing hopper (301), a curing agent feeding port (302) and a modifier feeding port (303) are sequentially arranged above the other end of the mixing main body (305), and the mixing hopper (301) corresponds to the material receiving device (204); a mixing mud outlet (306) is arranged below one end of the mixing stirring main body (305).

5. The integrated intelligent sludge deep dehydration device according to claim 1 characterized in that: the high-pressure belt type sludge deep dehydration module (400) comprises a distributor (402), a frame (403), a lower tensioning cylinder (405), a lower filter cloth (406), an upper tensioning cylinder (408), an upper filter cloth (409), a lower deviation rectifying cylinder (411), a lower filter cloth cleaner (412), an upper deviation rectifying cylinder (414), an upper filter cloth cleaner (418) and a filter cloth driving speed reduction motor (420); the mud inlet (401) is arranged at one end above the frame (403), and the distributor (402) is arranged below the mud inlet (401); the lower tensioning cylinder (405) is arranged below the distributing device (402), the lower tensioning cylinder (405) is fixed on the frame (403), and the lower tensioning roller shaft (404) is arranged at one end of the lower tensioning cylinder (405); the upper tensioning cylinder (408) is arranged at the other end of the lower tensioning cylinder (405), and the upper tensioning cylinder (408) is fixed on the frame (403); an upper tensioning roller shaft (407) is mounted at one end of the upper tensioning cylinder (408), and transition roller shaft combinations (421) are arranged on two sides of the upper tensioning roller shaft (407); the lower deviation rectifying cylinder (411) is arranged below the transition roller shaft combination (421), and one end of the lower deviation rectifying cylinder (411) is provided with a lower deviation rectifying roller shaft (410); the upper deviation rectifying cylinder (414) is arranged on one side of the upper tensioning cylinder (408), the upper deviation rectifying cylinder (414) is fixed on the frame (403), and one end of the upper deviation rectifying cylinder (414) is provided with an upper deviation rectifying roll shaft (413); a sludge outlet (416) is formed in the other end of the frame (403), and a filter cloth driving speed reducing motor (420) is arranged above the sludge outlet (416); a lower driving roller shaft (417) and an upper driving roller shaft (419) are arranged in the mud outlet (416), and the lower driving roller shaft (417) and the upper driving roller shaft (419) are driven by a filter cloth driving speed reducing motor (420); a main compression roller shaft combination (415) is arranged on one side of the lower driving roller shaft (417) and one side of the upper driving roller shaft (419); the upper filter cloth (409) and the lower filter cloth (406) obtain tension under the action of an upper tensioning roller shaft (407), an upper tensioning cylinder (408), a lower tensioning roller shaft (404) and a lower tensioning cylinder (405), and the upper filter cloth (409) and the lower filter cloth (406) are subjected to deviation rectification through an upper deviation rectification roller shaft (413) and a lower deviation rectification roller shaft (410) in the operation process; an upper filter cloth cleaner (418) is arranged on the upper filter cloth (409), and a lower filter cloth cleaner (412) is arranged on the lower filter cloth (406).

6. The integrated intelligent sludge deep dehydration device according to claim 1 characterized in that: the intelligent control module (500) comprises a human-computer interaction interface (502) and an electric control box body (501), wherein the human-computer interaction interface (502) is connected with a stirring and driving device (104), a spindle driving speed reducing motor (202), a mixing spindle driving speed reducing motor (304), a lower tensioning cylinder (405), a lower deviation rectifying cylinder (411), a lower filter cloth cleaner (412), an upper deviation rectifying cylinder (414), an upper filter cloth cleaner (418) and a filter cloth driving speed reducing motor (420).

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